| Base | Representation |
|---|---|
| bin | 10001100000101… |
| … | …11100110010000 |
| 3 | 101020102011012121 |
| 4 | 20300113212100 |
| 5 | 300101203141 |
| 6 | 22324304024 |
| 7 | 3432415000 |
| oct | 1060274620 |
| 9 | 336364177 |
| 10 | 146897296 |
| 11 | 75a13127 |
| 12 | 41242014 |
| 13 | 245838a0 |
| 14 | 1571c000 |
| 15 | cd6a1d1 |
| hex | 8c17990 |
146897296 has 160 divisors (see below), whose sum is σ = 374976000. Its totient is φ = 55319040.
The previous prime is 146897293. The next prime is 146897321. The reversal of 146897296 is 692798641.
It is a happy number.
It is a super-2 number, since 2×1468972962 = 43157631144223232, which contains 22 as substring.
It is a Smith number, since the sum of its digits (52) coincides with the sum of the digits of its prime factors.
It is a Harshad number since it is a multiple of its sum of digits (52).
It is not an unprimeable number, because it can be changed into a prime (146897293) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2068941 + ... + 2069011.
It is an arithmetic number, because the mean of its divisors is an integer number (2343600).
Almost surely, 2146897296 is an apocalyptic number.
146897296 is a gapful number since it is divisible by the number (16) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 146897296, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (187488000).
146897296 is an abundant number, since it is smaller than the sum of its proper divisors (228078704).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
146897296 is a wasteful number, since it uses less digits than its factorization.
146897296 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 142 (or 122 counting only the distinct ones).
The product of its digits is 1306368, while the sum is 52.
The square root of 146897296 is about 12120.1194713584. The cubic root of 146897296 is about 527.6402699676.
The spelling of 146897296 in words is "one hundred forty-six million, eight hundred ninety-seven thousand, two hundred ninety-six".
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